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instance_norm_backward

teeny_kernels::nn::norm::instancenorm

Function instance_norm_backward 

Source 
pub fn instance_norm_backward<T: Triton, D: Float, const BLOCK_L: i32>(
    dy_ptr: T::Pointer<D>,
    x_ptr: T::Pointer<D>,
    dx_ptr: T::Pointer<D>,
    weight_ptr: T::Pointer<D>,
    dweight_ptr: T::Pointer<D>,
    dbias_ptr: T::Pointer<D>,
    mean_ptr: T::Pointer<D>,
    rstd_ptr: T::Pointer<D>,
    _N: i32,
    C: i32,
    L: i32,
)
where
    T::I32Tensor: Tensor<i32, 1> + Comparison<i32, BoolTensor = T::BoolTensor>,
    T::Pointer<D>: AddOffsets<i32, 1, T::I32Tensor, Output = T::Tensor<T::Pointer<D>>>,
Expand description

InstanceNorm backward pass.

Grid: [N * C] — one CTA per (sample, channel).